/*
 * Copyright (C) 2010-2018 Gordon Fraser, Andrea Arcuri and EvoSuite
 * contributors
 *
 * This file is part of EvoSuite.
 *
 * EvoSuite is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation, either version 3.0 of the License, or
 * (at your option) any later version.
 *
 * EvoSuite is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with EvoSuite. If not, see <http://www.gnu.org/licenses/>.
 */
package com.examples.with.different.packagename.dse.array;

public class ArrayLengthExample {

    public ArrayLengthExample() {
    }

    public static int length(int[] array) {
        if (array == null) {
            return -1;
        } else if (array.length == 0) {
            return 0;
        } else if (array.length == 1) {
            return 1;
        } else {
            return array.length;
        }
    }

    public static int length(int[] array, int a) {
        array[2] = a;

        if (array[2] == 2) {
            return 1;
        } else if (array[1] + a == 3) {
            return 0;
        } else {
            return -1;
        }
    }

}